schniro fan 50hz in line centrifugal fan

{"cid":"91220443","title":"Plastic Mounting 120V 50Hz 60Hz Backward Centrifugal Fan For Inline Duct Ventilation","imgUrl":"https:\/\/img.ismap.com\/nimg\/ae\/5b\/9322a046eb96c8d4c924c31cec2e-200x200-1.jpg","attrs":{"Price":"$12.55\/pieces 100-499 pieces","Brand Name":"ELMAK","Minimum Order Quantity":"100 pieces","Place of Origin":"Zhejiang, China","Packaging Details":"Standard Export cartons","Supply Ability":"100000 Piece\/Pieces per Month","Type":"Axial Flow Fan","Applicable Industries":"Hotels, Garment Shops, Home Use, Food Shop, Advertising Company","Customized support":"OEM, ODM","Electric Current Type":"AC","Mounting":"Plastic","Blade Material":"Wall Fan","Warranty":"5 years, 5 Years","After-sales Service Provided":"Online support","Color":"White or Black","Material":"Aluminium","Standard":"Australia standard","Application":"Residential","Certificate":"SAA,CE","Port":"NINGBO"}}

{"cid":"91220857","title":"Centrifugal Fan Impeller for 50HZ Forward Backward Curved Blades Ventilation Exhaust","imgUrl":"https:\/\/img.ismap.com\/nimg\/aa\/6d\/bf87d8bc6ab3f3e30d7849eb11b0-200x200-1.jpg","attrs":{"Price":"$2,000.00\/pieces 1-99 pieces","Brand Name":"shuangyi","Model Number":"S4-72","Minimum Order Quantity":"1 PC","Type":"Centrifugal Fan","Applicable Industries":"Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works\u00a0, Energy & Mining, Food & Beverage Shops, Advertising C","Customized support":"OEM","Electric Current Type":"AC","Blade Material":"FRP,stainless steel","Mounting":"FREE STANDING","Place of Origin":"Shandong, China","Voltage":"380V,50HZ","Warranty":"1 Year, 12 months","After-sales Service Provided":"Online support","Core Components":"Motor","Color":"Optional","Certificate":"Yes","Explosion proof":"Optional","Certification":"CE","Packaging Details":"standard export packing,polywood package","Supply Ability":"500 Set\/Sets per Month Qingdao"}}